<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="author" content="VectorX">
    <meta name="keywords" content="表格的样式">
    <title>表格的样式</title>
    <style>

    </style>
</head>

<body>
    文本框<input type="text" name="username">
    <br /><br />

    密码框<input type="password" name="password">
    <br /><br />

    单选框
    <input type="radio" name="hello" value="a">
    <input type="radio" name="hello" value="b" checked>
    <br /><br />

    多选框
    <input type="checkbox" name="test" value="1">
    <input type="checkbox" name="test" value="2">
    <input type="checkbox" name="test" value="3" checked>
    <br /><br />

    下拉列表
    <select name="haha">
        <option value="i">选项一</option>
        <option value="ii" selected>选项二</option>
        <option value="iii">选项三</option>
    </select>
    <br /><br />

    <input type="submit" value="注册">
</body>

</html>